<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录成功</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Arial', sans-serif;
        }
        body {
            background: linear-gradient(135deg, #667eea, #764ba2);
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .success-container {
            background-color: rgba(255, 255, 255, 0.9);
            padding: 30px 50px;
            border-radius: 10px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
            text-align: center;
            width: 400px;
        }
        .checkmark {
            font-size: 80px;
            color: #4cd137;
            margin-bottom: 20px;
        }
        h1 {
            font-size: 32px;
            color: #333;
            margin-bottom: 15px;
        }
        p {
            font-size: 18px;
            color: #666;
            margin-bottom: 30px;
        }
        .button {
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-size: 16px;
            font-weight: bold;
            transition: all 0.3s ease;
        }
        .button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }
        .confetti {
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: -1;
            pointer-events: none;
        }
    </style>
</head>
<body>
    <div class="confetti"></div>
    <div class="success-container">
        <div class="checkmark">✓</div>
        <h1>登录成功！</h1>
        <p>欢迎回到我们的平台</p>
        <a href="http://123.60.170.90:8888/" class="button">进入主页</a>
    </div>

    <script>
        // 简单的庆祝动画
        document.addEventListener('DOMContentLoaded', function() {
            const confettiContainer = document.querySelector('.confetti');
            for (let i = 0; i < 100; i++) {
                const confetti = document.createElement('div');
                confetti.style.position = 'absolute';
                confetti.style.left = `${Math.random() * 100}%`;
                confetti.style.top = `${Math.random() * 100}%`;
                confetti.style.width = `${Math.random() * 10 + 5}px`;
                confetti.style.height = confetti.style.width;
                confetti.style.background = `hsl(${Math.random() * 360}, 100%, 50%)`;
                confetti.style.transform = `rotate(${Math.random() * 360}deg)`;
                confetti.style.opacity = '0';
                confetti.style.animation = `fall ${Math.random() * 5 + 3}s linear forwards`;
                confettiContainer.appendChild(confetti);
            }
        });

        // 添加简单动画
        const style = document.createElement('style');
        style.innerHTML = `
            @keyframes fall {
                0% {
                    transform: translateY(-100px) rotate(${Math.random() * 360}deg);
                    opacity: 1;
                }
                100% {
                    transform: translateY(${window.innerHeight}px) rotate(${Math.random() * 360}deg);
                    opacity: 0;
                }
            }
        `;
        document.head.appendChild(style);
    </script>
</body>
</html>